npv.dk DNS records

🖥️ Nameservers2 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 118ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.171	—	webcluster44.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod9-cph3.one.com	185.164.14.118	mx1.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod9-cph3.one.com	185.164.14.119	mx2.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod9-cph3.one.com	185.164.14.120	mx3.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod9-cph3.one.com	185.164.14.124	mx4.pub.mailpod9-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 142ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:805f:4b25:7958:e2ca	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 639ms

TXT Record
v=spf1 include:_custspf.one.com include:spfa.mailendo.com -all

✉️ SPF

Policy	Record (npv.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spfa.mailendo.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 299ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	5D2162F5CED0ACD2C3D63E5582045A6C…

🔐 DNSSEC389ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA250ms

Field	Value
Serial	2026060401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

118ms

A

118ms

MX

140ms

AAAA

142ms

TXT

639ms

CAA

128ms

HTTPS

140ms

TLSA

299ms

SOA

250ms

MTA-STS

109ms

DNSSEC

389ms

SRV

0ms

Total

1578ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:42:31	812ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 06:05:40	819ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 01:57:46	1649ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 09:43:10	892ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 00:13:43	779ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 15:42:49	1145ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 13:21:57	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:24:25	2655ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 14:25:57	1578ms	2 NS 1 A 4 MX	🔒 Secure	View